BR112012028200A2 - método e nós de relé em um sistema de radiocomunicação - Google Patents
método e nós de relé em um sistema de radiocomunicaçãoInfo
- Publication number
- BR112012028200A2 BR112012028200A2 BR112012028200A BR112012028200A BR112012028200A2 BR 112012028200 A2 BR112012028200 A2 BR 112012028200A2 BR 112012028200 A BR112012028200 A BR 112012028200A BR 112012028200 A BR112012028200 A BR 112012028200A BR 112012028200 A2 BR112012028200 A2 BR 112012028200A2
- Authority
- BR
- Brazil
- Prior art keywords
- communication system
- radio communication
- relay nodes
- nodes
- data
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/22—Parsing or analysis of headers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
Abstract
método e nós de relé em um sistema de radiocomunicação. a presente invenção refere-se a sistemas de radiocomunicação, nós de relé, nós controladores, equeipamento de usuário (terminais de usuários), software e métodos para os ditos sistemas e nós. em uma modalidade, um método para operar um nó de controle para um sistema de comunicação sem fio é fornecido. o método compreende as etapas de: criar um quadro de dados que compreende uma parte anterior e uma parte posterior, em que a parte anterior compreende os primeiros dados de controle para controlar um nó de recepção; vereficar se os segundos dados de controle devem ser colocados na parte posterior; agendar dados de carga útil para o nó de recepção na parte posterior; e transmitir os quadros de dados para o nó de recepção.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33058010P | 2010-05-03 | 2010-05-03 | |
US61/330,580 | 2010-05-03 | ||
PCT/EP2011/057053 WO2011138324A1 (en) | 2010-05-03 | 2011-05-03 | Relay method and nodes in a radio communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112012028200A2 true BR112012028200A2 (pt) | 2016-08-02 |
BR112012028200B1 BR112012028200B1 (pt) | 2022-03-15 |
Family
ID=44626263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012028200-0A BR112012028200B1 (pt) | 2010-05-03 | 2011-05-03 | Método para operar um nó de controle para um sistema de comunicação sem fio, nó de controle, método para operar um nó de retransmissão para um sistema de comunicação sem fio, e, nó de retransmissão |
Country Status (11)
Country | Link |
---|---|
US (2) | US8982806B2 (pt) |
EP (2) | EP2802099B1 (pt) |
JP (2) | JP6245982B2 (pt) |
CN (2) | CN105471565B (pt) |
BR (1) | BR112012028200B1 (pt) |
DK (1) | DK2567492T3 (pt) |
ES (2) | ES2509666T3 (pt) |
MY (1) | MY164094A (pt) |
PL (1) | PL2567492T3 (pt) |
PT (1) | PT2567492E (pt) |
WO (1) | WO2011138324A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102011821B1 (ko) * | 2011-05-04 | 2019-08-19 | 엘지전자 주식회사 | 무선 통신 시스템에서 단말이 ack/nack 응답을 송신하는 방법 및 이를 위한 장치 |
EP3525385B1 (en) * | 2011-10-03 | 2020-07-01 | Telefonaktiebolaget LM Ericsson (publ) | Multiplexing control and data in one resource block |
US20180139733A1 (en) * | 2015-06-08 | 2018-05-17 | Lg Electronics Inc. | Method for transmitting and receiving signal using wireless frame for low-delay communication, and apparatus for same |
CN108352926B (zh) | 2015-09-17 | 2021-06-11 | 瑞典爱立信有限公司 | 通过控制信道向无线通信装置传送用户数据 |
MX2019000036A (es) * | 2016-07-07 | 2019-07-10 | Fraunhofer Ges Forschung | Transmision de datos en un sistema de comunicacion inalambrica con latencia reducida. |
US10484879B2 (en) * | 2017-03-28 | 2019-11-19 | Qualcomm Incorporated | Synchronized communication across wireless communication spectrum |
CN110870269B (zh) * | 2017-07-10 | 2022-11-25 | 株式会社Ntt都科摩 | 用户终端以及无线通信方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8165058B2 (en) | 2007-03-01 | 2012-04-24 | Mitsubishi Electric Research Laboratories, Inc. | Protocol data units and header in multihop relay network |
US8462743B2 (en) * | 2008-01-25 | 2013-06-11 | Nokia Siemens Networks Oy | Method, apparatus and computer program for signaling channel quality information in a network that employs relay nodes |
US8953467B2 (en) * | 2008-09-08 | 2015-02-10 | Nokia Corporation | Adaptive transmission modes for transparent relay |
CN103516417B (zh) * | 2008-09-19 | 2017-07-14 | 艾利森电话股份有限公司 | 电信***中的方法和架构 |
KR101221289B1 (ko) * | 2008-10-01 | 2013-01-21 | 엘지전자 주식회사 | 무선통신 시스템에서 중계기를 위한 무선 자원 할당 방법 및 장치 |
EP2406998B1 (en) * | 2009-03-13 | 2014-09-17 | BlackBerry Limited | System and method for assigning resources to a relay |
CN101626269A (zh) * | 2009-08-17 | 2010-01-13 | 中兴通讯股份有限公司 | 一种下行同步发射控制方法及*** |
US8761074B2 (en) * | 2009-08-27 | 2014-06-24 | Futurewei Technologies, Inc. | Relay backhaul in wireless communication |
CN102123503B (zh) * | 2010-01-07 | 2016-02-10 | 中兴通讯股份有限公司 | 一种中继链路的物理下行共享信道的资源分配方法及装置 |
EP2529588A4 (en) * | 2010-01-26 | 2016-03-02 | Lg Electronics Inc | METHOD AND DEVICE FOR ASSIGNING CHANNEL RESOURCES IN A WIRELESS COMMUNICATION SYSTEM |
AU2011241273B2 (en) | 2010-04-13 | 2014-03-13 | Lg Electronics Inc. | Method and device for receiving downlink signal |
EP2560451B1 (en) * | 2010-04-13 | 2022-06-01 | LG Electronics Inc. | Method for receiving downlink signal at a relay and corresponding relay |
US9237583B2 (en) * | 2010-05-03 | 2016-01-12 | Qualcomm Incorporated | Resource availability for PDSCH in relay backhaul transmissions |
-
2011
- 2011-05-03 WO PCT/EP2011/057053 patent/WO2011138324A1/en active Application Filing
- 2011-05-03 DK DK11718707.0T patent/DK2567492T3/da active
- 2011-05-03 US US13/099,925 patent/US8982806B2/en active Active
- 2011-05-03 EP EP14176131.2A patent/EP2802099B1/en active Active
- 2011-05-03 EP EP11718707.0A patent/EP2567492B1/en active Active
- 2011-05-03 ES ES11718707.0T patent/ES2509666T3/es active Active
- 2011-05-03 CN CN201510859200.7A patent/CN105471565B/zh active Active
- 2011-05-03 BR BR112012028200-0A patent/BR112012028200B1/pt active IP Right Grant
- 2011-05-03 CN CN201180032919.3A patent/CN102948111B/zh not_active Expired - Fee Related
- 2011-05-03 PT PT117187070T patent/PT2567492E/pt unknown
- 2011-05-03 MY MYPI2012700853A patent/MY164094A/en unknown
- 2011-05-03 PL PL11718707T patent/PL2567492T3/pl unknown
- 2011-05-03 JP JP2013508476A patent/JP6245982B2/ja active Active
- 2011-05-03 ES ES14176131.2T patent/ES2670973T3/es active Active
-
2015
- 2015-02-10 US US14/618,521 patent/US10348869B2/en active Active
-
2016
- 2016-01-25 JP JP2016011865A patent/JP6224743B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US8982806B2 (en) | 2015-03-17 |
CN102948111A (zh) | 2013-02-27 |
CN105471565B (zh) | 2019-03-08 |
ES2509666T3 (es) | 2014-10-17 |
CN105471565A (zh) | 2016-04-06 |
EP2802099A3 (en) | 2014-12-24 |
JP6245982B2 (ja) | 2017-12-13 |
EP2802099B1 (en) | 2018-02-28 |
US20150163329A1 (en) | 2015-06-11 |
DK2567492T3 (da) | 2014-10-06 |
PL2567492T3 (pl) | 2015-01-30 |
MY164094A (en) | 2017-11-30 |
EP2567492B1 (en) | 2014-07-09 |
WO2011138324A1 (en) | 2011-11-10 |
US20110269474A1 (en) | 2011-11-03 |
EP2567492A1 (en) | 2013-03-13 |
JP2016129340A (ja) | 2016-07-14 |
CN102948111B (zh) | 2016-01-20 |
US10348869B2 (en) | 2019-07-09 |
ES2670973T3 (es) | 2018-06-04 |
BR112012028200B1 (pt) | 2022-03-15 |
JP6224743B2 (ja) | 2017-11-01 |
PT2567492E (pt) | 2014-10-15 |
JP2013531406A (ja) | 2013-08-01 |
EP2802099A2 (en) | 2014-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B15K | Others concerning applications: alteration of classification |
Free format text: A CLASSIFICACAO ANTERIOR ERA: H04L 5/00 Ipc: H04L 5/00 (2006.01), H04W 72/12 (2009.01), H04B 7/ |
|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/05/2011, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO. |